The pulmonary trunk receives blood from the right ventricle and conducts it toward the lung. The pulmonary trunk is a(n)

Vitamin K is a fat-soluble, essential vitamin.

Which of the following vitamins will be absorbed from the intestines through lacteals?

Which leukocytes are NOT derived from the myeloid line?

The viscosity of blood is ________ proportional to the number of erythrocytes and _______ proportional to the amount of fluid

Which of the following hormones binds to receptors in the ovaries and testes encouraging the release of estrogen and progesterone in women and testosterone in men?

Blood plasma is slightly _______; if pH drifts out of the normal range, dire consequences can result from alterations in the structure of _______ 

Secondary follicles are distinguishable from earlier follicles because

Carboxypeptidase is an enzyme that helps digest

Which of these is considered a micronutrient?